DESCRIPTION
Remove particulates and hydrophobic organic substances including non-ionic surfactants, hydrocarbons, aromatic dyes, and some carboxylic acids with Thermo Scientific™ Dionex™ Guardcap™ HRP Vial Caps. Designed for ion chromatography analyses using Thermo Scientific Dionex AS-DV autosampler PolyVials, Dionex Guardcap HRP vial caps contain hydrophilic reversed-phase resin embedded in a high density polyethylene filter matrix. Dionex Guardcap HRP vial caps seamlessly bring the power of automated inline sample preparation to your existing sample workflow without adding more labor, time, or complexity.